friday the nra called for armed guards in schools as the best way to prevent shootings like the one in newtown connecticut. today warner a supporter of gun ownership called for mental health care as a way to protect schools. >>> religion leaders prayed for peace and called for action to prevent gun violence. church members held sunday service then a town hall forum to answer questions and spark discussion. actor and activist danny glover and jeremiah wright. glover says the connecticut shooting has brought a problem dealt with daily, gun violence. >> daily in light of what has happened in newtown connecticut, don't you give up on me. because now it is time for you to act. >> a group of san francisco faith leaders met with leaders to discuss what they can do to help. they hope to have similar meetings in the months to come. >>> the key to solving bay area traffic problems could come from cell phone towers. a uc berkeley team says their study is the first time that data from cell phone towers and gps devices have been used to track traffic and their research could be used to can cut down your dr